talloc: Add ability to generate Python docs using pydoctor.

lib/talloc/Makefile

@@ -56,6 +56,9 @@ etags:
 ctags:
 	$(WAF) ctags
 
+pydoctor:
+	$(WAF) pydoctor
+
 bin/%:: FORCE
 	$(WAF) --targets=`basename $@`
 FORCE:

lib/talloc/wscript

@@ -141,3 +141,10 @@ def reconfigure(ctx):
     '''reconfigure if config scripts have changed'''
     import samba_utils
     samba_utils.reconfigure(ctx)
+
+
+def pydoctor(ctx):
+    '''build python apidocs'''
+    cmd='PYTHONPATH=bin/python pydoctor --project-name=talloc --project-url=http://talloc.samba.org/ --make-html --docformat=restructuredtext --introspect-c-modules --add-module bin/python/talloc.*'
+    print("Running: %s" % cmd)
+    os.system(cmd)